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matrenka [14]
3 years ago
8

Solve this equation for x. Round your answer to the nearest hundredth. 1 = In(x + 4)

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
4 0

Answer:

x ≈ - 1.28

Step-by-step explanation:

Using the rule of logarithms

log_{b} x = n ⇔ x = b^{n}

Given

ln(x + 4) = 1 , then

x + 4 = e^{1} ( subtract 4 from both sides )

x = e^{1} - 4 = - 1.28 ( to the nearest hundredth )

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